cxa1992r Sony Electronics, cxa1992r Datasheet - Page 7

• Manufacturer Part Number: cxa1992r
• Description: Rf Signal Processing Servo Amplifier
• Manufacturer: Sony Electronics

Pin
No.
40
41
42
36
37
38
39
FE_BIAS
F
E
LD
PD
PD1
PD2
Symbol
I/O
O
I
I
I
I
I
I
37
39
38
41
42
40
36
147
147
147
147
Equivalent circuit
8µ
10k
1k
4k
6µ
10k
260k
– 7 –
12p
100µ
20µ
10µ
2k
8k
11.6k
500
55k
10k
Bias adjustment of focus error
amplifier.
Leave this pin open for automatic
adjustment.
F I-V and E I-V amplifier inverted
input.
Connect these pins to photo diodes
F and E.
APC amplifier output.
RF I-V amplifier inverted input.
Connect these pins to the photo
diode A + C and B + D pins.
APC amplifier input.
Description
CXA1992R